What percentage of the global burden of disease is attributable to environmental factors, including water?

The earth has an abundance of water, but unfortunately, only a small percentage (about 0.3 percent), is even usable by humans. The other 99.7 percent is in the ... Most water in Earth's atmosphere and crust comes from saline seawater, while fresh water accounts for nearly 1% of the total. The vast bulk of the water on ... Nov 28, 2018 ... At the present time, about 70% of the earth's surface is liquid water (perhaps that includes floating ice around Antarctica, and the Arctic Ice ... Cryosphere · 70%. of Earth's fresh water exists as snow or ice. · 10%. Around 10% of Earth's land area is covered by glaciers or ice sheets. · 2.5. The rate of ... Earth from NASA's MODIS Instrument. Oceans of Earth. How are our oceans changing? Water on Earth is very abundant— about 71 percent of Earth's ... Globally, unsafe water sources account for a few percent of deaths. In low ... Almost three-quarters of the world's population uses a safely managed water source. Only a little over 3% of Earth's water is fresh. Most of that fresh water. (68.7%) is frozen in glaciers and ice caps. Two ice sheets, the Antarctica. Ice Sheet ... About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Jan 28, 2021 ... Satellites reveal a new view of Earth's water from space · How did ... what percentage of. The size of countries and location of their ... Live statistics showing how much water is being used in the world. Global water use data by year and by country.